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Alternatives

Products that do what anonym.legal for Chrome does

Anonymize PII before sending to ChatGPT, Claude & Gemini

  1. 1LP

    OP here. I built this because I recently caught myself almost pasting a block of logs containing AWS keys into Claude. The Problem: I need the reasoning capabilities of cloud models (GPT/Claude/Gemini), but I can't trust myself not to accidentally leak PII or secrets. The Solution: A Chrome extension that acts as a local middleware. It intercepts the prompt and runs a local BERT model (via a Python FastAPI backend) to scrub names, emails, and keys before the request leaves the browser. A few notes up front (to set expectations clearly): Everything runs 100% locally. Regex detection…

    Dec 2025 · github.com

  2. 2

    Privacy firewall for ChatGPT prompts

    2023

  3. 3

    Stop leaking personal data to ChatGPT, Claude & Gemini

    Feb 2026

  4. 4

    Detect & remove PII from text, files & AI chats. 48 lang.

    Mar 2026 · anonym.legal

  5. 5

    Chooses the best answer between GPT, Gemini, and Claude

    2024

  6. 6
    Finseo.ai175

    Track your visibility in chatgpt, perplexity, gemini & more

    2025

  7. 7

    Sanitize documents before pasting into AI chatbots

    Apr 2026 · metaveils.com

  8. 8

    Check how ChatGPT, Gemini and Claude talk about your brand

    Jul 2026 · aivisibility.pro

  9. 9

    See how much traffic your website gets from ChatGPT

    May 2026 · zenreports.io

  10. 10

    100% Local PII Anonymizer for ChatGPT & LLMs.

    Dec 2025

  11. 11IM

    This is another one of my automate-my-life projects - I'm constantly asking the same question to different AIs since there's always the hope of getting a better answer somewhere else. Maybe ChatGPT's answer is too short, so I ask Perplexity. But I realize that's hallucinated, so I try Gemini. That answer sounds right, but I cross-reference with Claude just to make sure. This doesn't really apply to math/coding (where o1 or Gemini can probably one-shot an excellent response), but more to online search, where information is more fluid and there's no "right" search engine + text…

    2024 · ithy.com

  12. 12TA
  13. 13

    Never hit your Claude, ChatGPT or Gemini limit by surprise

    Jul 2026 · claudetuner.com

  14. 14PC

    I built PolyGPT to solve a problem I had: constantly tab-switching between ChatGPT, Claude, and Gemini to compare their responses. It's a desktop app (Mac/Windows/Linux) that lets you type a prompt once and see all three AI models respond simultaneously in a split view. Useful for: - Comparing technical explanations - Getting multiple perspectives on code problems - Fact-checking answers across models The app is free, open source, and runs locally - your credentials stay on your machine. Download: https://polygpt.app Source:…

    Nov 2025 · polygpt.app

  15. 15
    SEORCE36

    Monitor AI visibility across ChatGPT, Claude and Perplexity

    Sep 2025

  16. 16

    Remove PII from AI prompts before ChatGPT sees them

    Jun 2026 · prompt.fastmicrotools.com

  17. 17
    Cloak5

    Use ChatGPT without leaking your private data.

    Jan 2026

  18. 18
    Snezzi9

    Get your brand cited in ChatGPT, Perplexity & Google AI

    Jun 2026 · snezzi.com

  19. 19

    Format ChatGPT, Claude etc output for any platform.

    Jan 2026

  20. 20

    AI sidebar: select text, annotate, send to ChatGPT or Claude

    Jun 2026 · chromewebstore.google.com

  21. 21
    Piri4

    making your gpt chats simple AF

    Jun 2026 · piri01.netlify.app

  22. 22

    Check if ChatGPT, Claude & Perplexity recommend your website

    Jul 2026 · myrankai.app

  23. 23
    Privent10

    See Your AI Data Exposure

    Apr 2026

  24. 24

    Protect sensitive data before pasting into ChatGPT, Claude

    Mar 2026

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